/*
* INSANE - Interactive Structural Analysis Environment
*
* Copyright (C) 2003-2005
* Universidade Federal de Minas Gerais
* Escola de Engenharia
* Departamento de Engenharia de Estruturas
* 
* Author's email :    insane@dees.ufmg.br
* Author's website :  http://www.dees.ufmg.br/insane
* 
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
package br.ufmg.dees.insane.ui.rich.full.controller;

import java.awt.Point;
import java.util.ListIterator;

import br.ufmg.dees.insane.commons.view.DrawingArea;
import br.ufmg.dees.insane.draw.Draw;
import br.ufmg.dees.insane.model.Model;
import br.ufmg.dees.insane.util.IPoint3d;

/**
 * @author Fonseca, Flavio & Pitangueira, Roque
 * @since June 2004
 */
public class GridNodesController extends GridAttributesController {
	
//*****************************************************************************
	
    /** The constructor method. */
    public GridNodesController(Model model, DrawingArea da) {
		super(model, da);
    }
	
//*****************************************************************************
	
    public void select(Point p) {
		Draw draw;
		int index;
		
		ListIterator pts = nodes.listIterator();
		while(pts.hasNext()) {
			draw = (Draw)pts.next();
			if (draw.contains(p)) {	
				if (draw.isSelected()) {
					draw.setSelected(false);
					index = selection.indexOf(draw.getRepresents());
					selection.remove(index);
					return;
				}else{
					if (draw.isSelectable()){
					draw.setSelected(true);
					selection.add(draw.getRepresents());
					}
					return;
				}
			}
		}
		
	}
	
//*****************************************************************************
	
    public void selectAll() {
        Draw draw;
		selection.clear();
        
        ListIterator pts = nodes.listIterator();
        while(pts.hasNext()) {
            draw = (Draw)pts.next();
            draw.setSelected(true);
			selection.add(draw.getRepresents());
        }
		
	}
	
//*****************************************************************************
	
    public void unSelectAll() {
        Draw draw;
		selection.clear();
        
        ListIterator pts = nodes.listIterator();
        while(pts.hasNext()) {
            draw = (Draw)pts.next();
            draw.setSelected(false);
        }
		
	}

public boolean contains(IPoint3d po) {
	// TODO Auto-generated method stub
	return false;
}
	
//*****************************************************************************
}
